Delack enclosure door seal
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A press fit seal for your Delack enclosure to further prevent drafts
- Ocena
- 4,5 / 5
- Polubienia
- 32
- Pobrania
- 150
- Wydruki
- 3
- Wyświetlenia
- 871
- Oceny
- 4
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Informacje o modelu
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- Printables
- Kategoria
- Accessories
- Licencja
- Creative Commons — Attribution — Noncommercial — Share Alike
The gaps between the door and front panel of the Delack enclosure are fairly big, and if your enclosure sits with a window near its front face you may get drafts of cool air onto your model. This seal aims to avoid those.
The geometry isn't great for printing, and I think requires supports no matter how you orient it. Here are what I've found works well:
- Organic supports. In my experimentation I've found that organic supports with larger diameters, small XY distance, and no interface material is easy to remove and works well. The main reason to disable interface material is that the actual supports can get closer to the model, minimizing loose extrusions near the wall.
- Bridging angle 45° (Prusa Slicer: Print settings → Infill → Advanced → Bridging angle; OrcaSlicer: Strength → Advanced → Bridge infill direction). Otherwise the slicer always tends to create extremely long bridges. Two of the corners will need bridging angle 135° to minimize bridge lengths. If you don't set fill angle 90°, you may want to check that the next layer does not align with the bridging layer.
- Fill angle 90° aligns top layer with the lengths of the cross bar, and I prefer the look of it over the default 45°.
- Maintain rotation of the STL or 3mf. This makes the long lines of the top layer (which faces outwards) line up between the corners and middle sections, which looks a little better.
- Lastly, I found that the fit might be a bit tight in PLA, and you may want to take 0.5mm or so off of the middle horizontal sections. The straight sections are all the same length in the provided files -- if you're maintaining rotation as suggested above, choose the ones oriented in the same way as the long sections of the corners. I'm not sure if ASA worked a bit better because my ASA prints ended up with fewer loose bridge extrusions and so the corners fitted more tightly or whether the shrinkage helped it fit.
The 3mf file provided contains all of my suggested settings in Prusa Slicer.
If you get the STL file, use “Split to objects” to be able to arrange the parts on your print bed.
https://cad.onshape.com/documents/f968af98104a13c34e8e1d1f